Longhammer – Low AoE, High Damage. Passive Skill has Low AoE and High Damage (Second only to spear). (Hits 1 stake in TG. 180% of melee dmg.) Right Click skill has Low AoE and High Damage. Costs 40 Stamina. (110% of melee dmg, like Hercules with less range.)

Halbert – Buffed by the wielders Magic Attack. Costs MP. (Melee Taoist) Passive Skill has High AoE and Medium base damage. Damage is increased based on M-Atk, SPI and Phoenix Gems. Skill goes off nearly 100% of the time but requires 30 MP. (Exact damage calculation is complicated. Max Gear SPG Halbert lands in between Glaive and Poleaxe (with max gear SDG) as far as range and damage.)
No Right Click Skill of its own. Works well paired with Mana Pulse though. (you lose some damage on mana pulse by not wearing a backsword)

Spear – Highest Damage, Low AoE. Hits only in front of user. Totally viable as a replacement for blade/club as a PvP weapon. Passive skill hits in a line for heavy damage.Right click skill is like fastblade. (Hits 2 stakes in TG. 210% of melee dmg.)
Right click skill is just like Fastblade. It is just about on par with SS/FB as far as damage. (Hits 2 stakes in TG. 130% of melee dmg.)

Wand – Medium Damage. AoE all around character. No right click skill. Great for leveling. Wasn’t changed much from retail since it was already good.